v2.8

• Leeds car pipeline, but not 100% the same:
  • env map has both opaque and transparent geometry, but no coronas (still have to figure that one out)
  • texture coord generation is not the same either, but looks pretty close
• Leeds world pipeline:
  Normal pixel color is calculated like (prelight + ambient)*materialColor*texture
  Leeds formula is (prelight*ambient*materialColor*2 + emissive)*texture
  So two lights instead of one, for III it needs to be told from another plugin (e.g. LC98)
• Leeds postfx have 3-4 passes:
  • blur pass. pixel offset and blur strength coming from timecycle in VCS, hardcoded in LCS (to what values though?)
  • color filter. dst = dst + dst*blurcolor
  • motion blur. blended with previous frame
  • VCS: radiosity: dst = dst + clamp(clamp(blurred_dst - limit/2)*intensity*4)*2
• seam fix
• spinning wheel bug in III was fixed (due to the env map wheels were rendered twice per frame and thus rotated twice)
• camera depth range was fixed (R* set the far value after RwCameraBeginUpdate, BAD BAD BAD)
• various other fixes